WDS 17155+2007 : COMPONENTS
 
 
  A
B pa=34.1°
sep=1.01"
 
 
17155+2007 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 171532.00+200656.8 Mag 10.38 Spectral class A5 (white)
PmRA -12.00 PmDE -17.0 Tycho2 1544-00826-1 ADS 10426
DM BD+20 3432
Tycho2
Tycho2 1544-00826-1 Pflag P RAmdeg 258.88332937 DEmdeg 20.11576667
PmRA -12.0 PmDE -16.8 E RAmdeg 18 E DEmdeg 18
E pmRA 1.3 E pmDE 1.3 EpRAm 1989.23 EpDEm 1988.88
Num 6 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.8
Q pmDE 0.9 BTmag 10.782 E BTmag 0.031 VTmag 10.375
E VTmag 0.028 Prox 10 TYC T HIP
CCDM RAdeg 258.88330389 DEdeg 20.11573472 EpRA 1990 1.67
EpDE 1990 1.63 E RAdeg 17.9 E DEdeg 18.0 Posflg D
Corr 0.1
CCDM
Ccdm 17155+2007 RComp Comp A Note1
Note2 Discov num DRAs 1.95 DDEs -3.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.7 Sp A5 PmNote *
PmRA -7 PmDE -9 Dm number +20 3432 Cat1 BD
Name2 +20 1734 Cat2 AGK2/3 HD M HD
ADS BDS A10426 M ADS BDS N IDS IDS 17112N2014A
HIC
 
 
17155+2007 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171532.04+200657.6 Mag 10.81 PmRA -12.00
PmDE -17.0 Tycho2 1544-00826-2 Calc delta mag 0.43 Calc coord yes
Tycho2
Tycho2 1544-00826-2 Pflag P RAmdeg 258.88332937 DEmdeg 20.11576667
PmRA -12.0 PmDE -16.8 E RAmdeg 18 E DEmdeg 18
E pmRA 1.3 E pmDE 1.3 EpRAm 1989.23 EpDEm 1988.88
Num 6 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.8
Q pmDE 0.9 BTmag 11.276 E BTmag 0.044 VTmag 10.809
E VTmag 0.043 Prox 10 TYC T HIP
CCDM RAdeg 258.88347694 DEdeg 20.11595750 EpRA 1990 1.67
EpDE 1990 1.63 E RAdeg 25.9 E DEdeg 26.1 Posflg D
Corr 0.1
CCDM
Ccdm 17155+2007 RComp Comp B Note1
Note2 Discov num HU 489 DRAs DDEs
R dRAs Year 1902 Theta 047 Rho 1.0
Obs 6 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10426 M ADS BDS N IDS IDS 17112N2014B
HIC